129907404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 266357556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 92, 99, 102, 132, 138, 153, 187, 198, 204, 207, 253, 276, 306, 374, 391, 396, 414, 506, 561, 612, 748, 759, 782, 828, 839, 1012, 1122, 1173, 1518, 1564, 1678, 1683, 2244, 2277, 2346, 2517, 3036, 3356, 3366, 3519, 4301, 4554, 4692, 5034, 6732, 7038, 7551, 8602, 9108, 9229, 10068, 12903, 14076, 14263, 15102, 17204, 18458, 19297, 25806, 27687, 28526, 30204, 36916, 38594, 38709, 42789, 51612, 55374, 57052, 57891, 77188, 77418, 83061, 85578, 110748, 115782, 128367, 154836, 156893, 166122, 171156, 173673, 212267, 231564, 256734, 313786, 328049, 332244, 347346, 424534, 470679, 513468, 627572, 636801, 656098, 694692, 849068, 941358, 984147, 1273602, 1312196, 1412037, 1882716, 1910403, 1968294, 2547204, 2824074, 2952441, 3608539, 3820806, 3936588, 5648148, 5904882, 7217078, 7641612, 10825617, 11809764, 14434156, 21651234, 32476851, 43302468, 64953702, 129907404]

約数ペア:

[(1, 129907404), (2, 64953702), (3, 43302468), (4, 32476851), (6, 21651234), (9, 14434156), (11, 11809764), (12, 10825617), (17, 7641612), (18, 7217078), (22, 5904882), (23, 5648148), (33, 3936588), (34, 3820806), (36, 3608539), (44, 2952441), (46, 2824074), (51, 2547204), (66, 1968294), (68, 1910403), (69, 1882716), (92, 1412037), (99, 1312196), (102, 1273602), (132, 984147), (138, 941358), (153, 849068), (187, 694692), (198, 656098), (204, 636801), (207, 627572), (253, 513468), (276, 470679), (306, 424534), (374, 347346), (391, 332244), (396, 328049), (414, 313786), (506, 256734), (561, 231564), (612, 212267), (748, 173673), (759, 171156), (782, 166122), (828, 156893), (839, 154836), (1012, 128367), (1122, 115782), (1173, 110748), (1518, 85578), (1564, 83061), (1678, 77418), (1683, 77188), (2244, 57891), (2277, 57052), (2346, 55374), (2517, 51612), (3036, 42789), (3356, 38709), (3366, 38594), (3519, 36916), (4301, 30204), (4554, 28526), (4692, 27687), (5034, 25806), (6732, 19297), (7038, 18458), (7551, 17204), (8602, 15102), (9108, 14263), (9229, 14076), (10068, 12903)]